The place we're looking for is the world's second smallest independent state. The smallest is Vatican City which measures less (.2) than a square mile, or just about the size of postage stamp compared to Texas.
The independent country we're looking for is just a little bigger. And its more crowded (pop. 33,000) so it ranks as the world's most densely populated sovereign country.
And the sovereign there is a prince. This tiny French-speaking state is a luxurious playground for the super-rich, right on the French Riviera.
The government had a multi-billion dollar plan to create a little more space by extending the coast with a floating platform over the Mediterranean. But the grand architectural scheme has now been put on hold.
We'll tell you why, after you try and name this place.